Strict patch

Author: ktsakalozos

.github/workflows/build-snap.yml

@@ -1,12 +1,8 @@
 name: Build and test MicroK8s snap
 
 on:
-  push:
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
+  - pull_request
+  - push
 
 jobs:
   build:
@@ -60,7 +56,7 @@ jobs:
           path: build
       - name: Running upgrade path test
         run: |
-          sudo -E UPGRADE_MICROK8S_FROM=latest/edge UPGRADE_MICROK8S_TO=$PWD/build/microk8s.snap pytest -s ./tests/test-upgrade-path.py
+          sudo -E UPGRADE_MICROK8S_FROM=latest/edge/strict UPGRADE_MICROK8S_TO=$PWD/build/microk8s.snap pytest -s ./tests/test-upgrade-path.py
 
   test-addons-core:
     name: Test core addons
@@ -83,13 +79,15 @@ jobs:
         with:
           name: microk8s.snap
           path: build
-      - name: Running addons tests
+      - name: Running addons tests in strict mode
         run: |
           set -x
-          sudo snap install build/microk8s.snap --classic --dangerous
+          sudo snap install build/microk8s.snap --dangerous
+          sudo ./tests/connect-all-interfaces.sh
+          sudo microk8s status --wait-ready --timeout 300
           ./tests/smoke-test.sh
           export UNDER_TIME_PRESSURE="True"
-          export SKIP_PROMETHEUS="False"
+          export STRICT="yes"
           sudo -E bash -c "cd /var/snap/microk8s/common/addons/core/tests; pytest -s -ra test-addons.py"
 
   test-addons-community:
@@ -117,7 +115,11 @@ jobs:
         run: |
           set -x
           sudo snap install build/microk8s.snap --classic --dangerous
+          sudo ./tests/connect-all-interfaces.sh
+          sudo microk8s status --wait-ready --timeout 300
           sudo microk8s enable community
+          export UNDER_TIME_PRESSURE="True"
+          export STRICT="yes"
           sudo -E bash -c "cd /var/snap/microk8s/common/addons/community/tests; pytest -s -ra test-addons.py"
 
   test-addons-core-upgrade:
@@ -145,4 +147,5 @@ jobs:
         run: |
           set -x
           export UNDER_TIME_PRESSURE="True"
-          sudo -E bash -c "UPGRADE_MICROK8S_FROM=latest/edge UPGRADE_MICROK8S_TO=$PWD/build/microk8s.snap pytest -s ./tests/test-upgrade.py"
+          export STRICT="yes"
+          sudo -E bash -c "UPGRADE_MICROK8S_FROM=latest/edge/strict UPGRADE_MICROK8S_TO=$PWD/build/microk8s.snap pytest -s ./tests/test-upgrade.py"

docs/build.md

@@ -83,9 +83,16 @@ lxc file pull test-build/root/microk8s/microk8s_v1.9.6_amd64.snap .
 After copying it, you can install it with:
 
 ```shell
-snap install microk8s_*_amd64.snap --classic --dangerous
+sudo snap install microk8s_latest_amd64.snap --dangerous
 ```
 
+Finally, you need to connect the interfaces. To this end you can use the `connect-all-interfaces.sh` under the `tests` directory:
+
+```shell
+sudo tests/connect-all-interfaces.sh
+```
+
+
 ## Assembling the Calico CNI manifest
 
 The calico CNI manifest can be found under `upgrade-scripts/000-switch-to-calico/resources/calico.yaml`.

scripts/wrappers/common/cluster/utils.py

@@ -29,7 +29,7 @@ def try_set_file_permissions(file):
 
     os.chmod(file, 0o660)
     try:
-        shutil.chown(file, group="microk8s")
+        shutil.chown(file, group="snap_microk8s")
     except LookupError:
         # not setting the group means only the current user can access the file
         pass